baber/WOPTO huggingface dataset:
Patent IL-177687-A0 (IL)
Title: Process for the preparation of high-purity zirconium, hafnium, tantalum and niodium alkoxides
Filed: 2006-08-24
Abstract: Preparation of highly pure metal alkoxide (I) comprises mixing the metal alkoxides with haloalkoxides containing halogen as impurities (0.05, preferably 0.1-10 wt.%) with a halogen content of greater than 200 ppm, raw alkoxide (30, preferably 4-12 wt.%) and alcohols (a), and subsequently adding metal oxide containing halogen (0.1-5 wt.%), raw alkoxides and ammonia. Preparation of highly pure metal alkoxide (I) of formula (M(OR) x) comprises mixing the metal alkoxides with haloalkoxides containing halogen as impurities (0.05, preferably 0.1-10 wt.%) with a halogen content of greater than 200 ppm, raw alkoxide (30, preferably 4-12 wt.%) and alcohols (a) of formula (R-OH), and subsequently adding metaloxide containing halogen (0.1-5 wt.%), raw alkoxides and ammonia. M : Nb, Ta, Zr or Hf; R : 1-12C-alkyl; and x : 5 (when M is Nb or Ta) or 4 (when M is Zr or Hf). Independent claims are also included for: (1) a metal compound (A) of formula (M 2(OR) 9hal); and (2) a mixture comprising (A) (0.05 wt.%) and M(OR) 5. M : Ta or Nb; and hal : F, Cl (preferred), Br or I.
Patent IL-189726-A0 (IL)
Title: Il-17a and il-17f antagonists and methods of using the same
Filed: 2008-02-25
Abstract: The present invention relates antagonists of IL-17A and IL-17F. The antagonists of the invention are based on IL-17RC alone or on both IL-17RC and IL-17RA ("IL-17RC/IL-17RA"). Such antagonists serve to block, inhibit, reduce, antagonize or neutralize the activity of IL-17F, IL-17A, or both IL-17A and IL-17F. IL-17A and IL-17F are cytokines that are involved in inflammatory processes and human disease. IL-17RA is a receptor for IL-17A and IL-17RC is a common receptor for both IL-17A and IL-17F. The present invention includes soluble IL-17A and IL-17F antagonists, as well as methods for using the same.
Patent IL-196192-A0 (IL)
Title: Aircraft
Filed: 2008-12-25
Abstract: An aircraft includes at least three drive units, each of which has a first rotor and a first, rotary speed-controlled electrical motor, suitable for driving the first rotor during operation of the aircraft. Each of the drive units has at least a second rotor and at least one second, rotary speed-controlled electrical motor, suitable for driving the second rotor during operation of the aircraft in a rotational direction that is opposite to the rotational direction of the first rotor of each drive unit. Autonomous means for controlling the location and position of the aircraft are also provided.
Patent IL-201253-A0 (IL)
Title: A transition metal catalyzed synthesis of n - aminoindoles
Filed: 2009-09-30
Abstract: The present invention relates to a process for the regioselective synthesis of compounds of the formula I, wherein R0; R1; R2; R3; R4; R5; R6; A1; A2; A3; A4, Q, T and J have the meanings indicated in the claims. The present invention provides a direct transition metal catalyzed process to a wide variety of multifunctional N-aminoindole or N-amino-azaindoles of the formula I from 2-halo-phenylacetylenes or (2-sulfonato)phenyl-acetylenes and N,N-disubstituted hydrazines, useful for the production of pharmaceuticals, diagnostic agents, liquid crystals, polymers, herbicides, fungicidals, nematicidals, parasiticides, insecticides, acaricides and arthropodicides.
Patent IL-205525-A0 (IL)
Title: Hand-held electronically controlled injection device for injecting liquid medications
IPC: A61M5/20
Filed: 2010-05-03
Abstract: There is described a medication injection device comprising a housing, a holder (82) for receiving and holding in said housing a medication container an end of which is connectable to a needle, control means and means, controlled by said control means, for pushing liquid medication contained in said medication container out of said medication container through said needle, characterized by comprising sensor means (114-117; 103a, 121, 122), connected to said control means, for detecting proper connection of said needle to said medication container.
Patent IL-217872-A0 (IL)
Title: Nitrogen containing cyclic polyamines and their derivatives and a process for their preparation
IPC: C07D255/02
Filed: 2012-02-01
Abstract: Cyclic polyamines containing N nitrogens on the ring are protected with high yields in a N-1 manner, e.g. all protected but one amino group, by using certain fluoro-containing agents that offer easy deprotection. Preferably, a new process for preparing 1,1'-[1,4-phenylenebis (methylene)] -bis 1,4,8,11 -tetraazacyclotetradecane of formula XII is disclosed.
Patent RO-130068-A0 (RO)
Title: Method for producing a titanium dental implant with bioactive glass coating, free of alkali oxides
Inventor: STAN GEORGE
IPC: C23C14/35
Filed: 2014-08-21
Abstract: The invention relates to a method for producing a dental implant coated with thin layers of bioactive glass, free of alkali elements, synthetized by radio frequency magnetron field sputtering technology, the implant exhibiting a rapid osseointegration in the process of dental restoration. According to the invention, the method consists in the biofunctionalization of the implant external surface by radio frequency magnetron field plasma sputtering under a 100% argon atmosphere, at a pressure of 0.45 Pa, at a power of 75 W, the target-sublayer distance of 25 mm and a low deposition temperature < 150° C, said deposition algorithm allowing some amorphous continuous and uniform submicron thin films of 500 nm to be deposited on the three-dimensional implant sublayers of screw type, the films reproducing with fidelity the composition and complex structure of the source material, and being made of bioactive glass, free of alkali elements, of the compositional family SiO-CaO-MgO-PO-ZnO-SrO with a thermal expansion coefficient close to the coefficient of titanium and its alloys, capable to ensure the bioactive glass layers a very good adherence to the three-dimensional metal sublayer > 60 MPa and a high biomineralization capacity.
Patent RO-132942-A0 (RO)
Title: Installation for testing materials to water quenching rapid thermal shock
Inventor: MANOLIU VICTOR
IPC: G01N3/60
Filed: 2018-05-30
Abstract: The invention relates to an installation for testing materials to rapid thermal shock with heating in air and rapid quenching in water. The claimed installation comprises: a system (I) for heating a sample (3), consisting of a vertical oven (1) provided with some orifices (A,...,E) of which: an orifice (A) permitting the measuring of the temperature by means of a thermocouple, an orifice (B) permitting the measuring of the temperature on the surface of the sample (3) in the oven (1), by means of a pyrometer (2), an orifice (C) permitting the sample (3) to enter the oven (1), an orifice (D) permitting the free fall of the sample (3) in a quenching vessel (8) and an orifice (E) permitting the access of tweezers (21) inside the oven (1), a system (II) for moving the sample (3) vertically inside the oven (1), consisting of a vertical robot axle (5) and a refractory support (4), a system (III) for holding the sample (3), consisting of some tweezers (21), a horizontal robot axle (20) and a slide (19), a system (IV) for moving the sample (3) in the free fall area, consisting of a horizontal robot axle (18), a system (V) for quenching the sample (3) with water, consisting of a quenching vessel (8) wherein the sample (3) falls freely, a basket (9) for recovering the sample (3), a temperature transducer (11) for measuring the temperature of the quenching water, a stirrer (10) for homogenizing the water temperature, a vertical robot axle (13) and a slide (12) and a control and data acquisition system (VI) consisting of a computer, a virtual LabView control panel, robot axis controllers, control and data acquisition modules.
Patent MA-37973-A1 (MA)
Title: Utilisation d'un sel nitrate de calcium et de potassium dans la fabrication d'un fluide caloporteur
Inventor: OBRESTAD TORSTEIN
IPC: C09K5/12
Filed: 2013-09-17
Abstract: La présente invention porte sur l'utilisation d'un sel double de ca(no3)2 et de kno3 dans la fabrication d'une masse fondue, en particulier d'un fluide caloporteur (htf) et/ou d'un fluide accumulateur thermique à base de nitrate par exemple dans des applications d'énergie solaire, telles que dans des systèmes de centrale solaire utilisant un miroir cylindro-parabolique, un collecteur central ou un miroir de fresnel linéaire, qui présente à la fois une basse température de fusion et une haute température de décomposition, ainsi que sur des procédés pour sa fabrication. A l'aide dudit sel double, on a pu fabriquer une masse fondue comprenant au moins du nano3, du kno3 et du ca(no3)2, de préférence une masse fondue ternaire eutectique comprenant du ca(no3)2, du nano3 et du kno3 en un rapport pondéral d'environ 42:15:43, ayant une température de fonctionnement d'environ 131°c à environ 560°c.
Patent MA-38892-A1 (MA)
Title: Dispositif automatique d'extraction du venin scorpionique
Inventor: TANANE OMAR
IPC: A01K29/00
Filed: 2016-03-08
Abstract: La présente invention concerne un dispositif automatique d'extraction du venin de scorpion destiné à accueillir le scorpion pour y subir une décharge inoffensive avec des paramètres électriques adaptés à chaque espèce scorpionique. Ce dispositif est muni d'une unité électrique qui permet de produire la décharge nécessaire à stimuler les glandes du venin, ce mécanisme sera relié à un microcontrôleur piloté par un programme informatique, pour déclencher les pulsations électriques nécessaires et suffisantes à la sécrétion du venin, l'ensemble du dispositif est alimenté par un générateur électrique. Le dispositif est sous forme d'un boitier muni de deux points d'attaches magnétiques servant à accueillir et immobiliser le scorpion muni de collier de serrage. Son utilisation pour l'extraction du venin est facile, commode et sécurisé avec un taux d'extraction élevé et une bonne qualité du venin récupéré son mode d'utilisation évite la contamination du venin. Le venin sera ainsi récupéré dans un récipient propre et approprié
Patent MA-39564-A1 (MA)
Title: Une machine electrique avec un nouveau systeme d'excitation
Inventor: BOUFTASS SAMIR
IPC: H02K11/00
Filed: 2016-12-27
Abstract: Cette invention est une machine électrique qui comporte une partie mobile (12) et une partie statique (14) menue d'un nouveau système d'excitation qui est composé d'éléments conducteurs isolés (13) de grande porosité, fixés sur la surface de la partie mobile, et connectés a l'une des deux bornes d'un super condensateur (11) chargé et également fixé sur ou dans la partie mobile. La partie statique de cette machine électrique comporte des pièces magnétiques bobinés (15) de tel façon que lorsque la partie mobile est en mouvement par rapport a la partie statique, une induction d'un champ magnétique variable se produit dans les pièces magnétiques.
Patent MA-44032-A1 (MA)
Title: Fil en alliage sans inclusion et vide de haute qualité
Inventor: Sina Younes
IPC: C22C11/00
Filed: 2017-04-26
Abstract: La présente invention porte sur un procédé de formation d'un matériau d'alliage destiné à être utilisé dans un fil. Le procédé comprend la formation d'un alliage maître contenant du plomb et de l'argent ; et la création d'un alliage de fil fondu par combinaison de l'alliage maître, du plomb supplémentaire et d'un troisième matériau dans une cuve. Le procédé comprend également l'écoulement d'argon gazeux à travers et sur l'alliage de fil fondu. Le procédé comprend également l'étirage de l'alliage fondu à p
Patent UY-23190-A1 (UY)
Inventor: BROUGHAM PAUL
IPC: A01N37/16
Filed: 1991-02-20
Abstract: PCT No. PCT/GB91/00241 Sec. 371 Date Aug. 24, 1992 Sec. 102(e) Date Aug. 24, 1992 PCT Filed Feb. 18, 1991 PCT Pub. No. WO91/13058 PCT Pub. Date Sep. 5, 1991.A dilute solution of a lower aliphatic peracid such as peracetic acid, having an equilibrium composition, is produced by contacting hydrogen peroxide with a lower aliphatic acid each at initial high concentrations in an aqueous reaction mixture to rapidly form a reaction mixture containing, for example, up to 30% by weight of peracid and diluting the reaction mixture with water and with any required quantities of lower aliphatic acid and/or hydrogen peroxide to reproduce the equilibrium composition of the dilute solution, the process being characterized in that the reaction mixture rich in lower aliphatic peracid is diluted before it has itself reached equilibrium, for example when it contains from 20 to 80% of its potential equilibrated content of peracid. The process provides a quick plant-efficient process for the production of stable dilute lower aliphatic peracid solutions for industrial disinfection purposes or for personal or domestic hygiene use.
Patent UY-29952-A1 (UY)
Title: Composiciones faramacéuticas que comprenden 4-(4-fluoro-2-metil-1h-indol-5-iloxi)-6-metoxi-7-(3-(pirrolidin-1-il)propoxi)quinazolina o una sal farmacéuticamente aceptable del mismo, procesos de preparación y uso
Inventor: SWAIN ELIZABETH ANNE
IPC: A61K31/517
Filed: 2006-11-22
Abstract: Composiciones farmacéuticas que comprenden AZD2171 o una sal farmacéuticamente aceptable del mismo, incluyendo composiciones farmacéuticas que comprenden AZD2171 o una sal farmacéuticamente aceptable y un relleno plástico on un área superficial alta, excluyendo lactosa.
Patent UY-31477-A1 (UY)
Title: Procedimiento para reducir contaminacion por micotoxina en maiz
Inventor: PETER SCHREIER PROF DR
IPC: A01N43/28
Filed: 2008-11-19
Abstract: La presente solicitud se refiere a un procedimiento para la reduccion de contaminacion por micotoxina de plantas de maíz y/o material vegetal proveniente de maíz antes y/o después de la cosecha y/o durante el almacenamiento, en particular maíz genéticamente modificado por el uso de uno o una combinacion de dos o más compuestos con actividad fungicida.
Patent ES-177435-A1 (ES)
Title: Mejoras en los sistemas de discriminacion de impulsos
IPC: H04N5/08
Filed: 1947-03-31
Abstract: Mejoras en sistemas de discriminación de impulsos que comprenden medios para general series de impulsos que comprenden medios para general series de impulsos que marcan los bordes anterior y/o posterior de impulsos constituyentes de una serie o tren de impulsos no uniforme original y medios para combinar dicha series de impulsos entre sí o con las series de impulsos originales o tren para acentuar impulsos seleccionados, sometiéndose primero las series de impulsos que se han de combinar a diferentes retardaciones para conseguir la acentuación deseada, pasándolas sobre canales de transmisión de tiempo de retardación diferente.
Patent ES-191896-A1 (ES)
Title: UN PERFECCIONAMIENTO EN LA CONSTRUCCIoN DE SOPORTES PARA BOBINAS ELÉCTRICAS
Filed: 1950-02-23
Abstract: Un perfeccionamiento en la construcción de soportes para bobinas eléctricas, que consiste esencialmente en formar en los extremos del tubo o cuerpo aislante sobre el que se arrolla el hilo conductor unas aletas provistas de orificios para paso y fijación de las extremidades o cabos de este último, cuyas aletas, en número variable, pueden ser independientes del tubo o bien ser formadas del propio material del mismo, figurando tantas aletas extremas como devanados deban disponerse sobre el cuerpo central.
Patent ES-192556-A1 (ES)
Title: PROCEDIMIENTO PARA LA FABRICACIoN DE ARTiCULOS ABRASIVOS FLEXIBLES
Filed: 1950-03-31
Abstract: Procedimiento para la fabricación de productos abrasivos flexibles caracterizado por fijar pequeños granos de materiales abrasivos a un soporte flexible por ejemplo un tela por medio de una cola a base de resinas sintéticas tales como resinas polivinílicas.
Patent ES-248240-A1 (ES)
Title: Process for the polymerization of strongly basic compounds using 1, 2-dichloroethane as solvent
IPC: C08F22/00
Filed: 1959-02-26
Abstract: The polymerization of monoethylenically unsaturated compounds containing at least one basic tertiary amino group in the presence of a catalyst is carried out in solution in 1:2-dichlorethane. Copolymerization may be carried out with other monomers such as acrylonitrile, which must not be used in a proportion more than 60% of the total monomers, vinyl acetate, formate, butyrate or benzoate, vinyl alkyl ketones, vinyl chloride or fluoride, vinylidene chloride, styrene or substituted styrenes, acrylic acid esters, or amides preferably substituted at the amide nitrogen atom or analogous derivatives of methacrylic, a -chloracrylic, crotonic, maleic or fumaric acids, isobutylene, butadiene or 2-chlorobutadiene. The tertiary-amino-group containing monomer may be (i) a basic amide or ester of an aliphatic a :b -unsaturated di- or mono-carboxylic acid such as crotonic, furylacrylic, a -chloracrylic, methacrylic, ethacrylic, acrylic, maleic, fumaric or itaconic acids, e.g. acrylic acid-g -diethylamino-propylamide or acrylic acid-b -diethylamino-ethyl ester amongst many other examples given. The basic monomer may also be (ii) a basic vinyl ether, e.g. b -diethylaminoethyl vinyl ether, b -morpholino-ethyl vinyl ether or 4-dimethylaminophenyl-1-methyl vinyl ether or (iii) a vinyl heterocyclic compound, e.g. vinyl-imidazoles, vinyl-quinolines, vinyl pyridines, vinyl carbazoles or N-(2-pyridino)-acrylic acid amide or (iv) a basic vinyl aryl compound, e.g. dialkylaminostyrenes, a list of which is given or p (v) an allylamine such as N,N-dimethylallylamine or N,N-diethylallylamine. The polymerization catalyst is of the free radical type and may be a peroxide or an azo catalyst, e.g. azo-bis-(isobutyramidine hydrochloride) amongst a list of others. An activator may also be used as well as regulators such as mercaptans or terpenes. The monomers may be added in stages to effect control over the temperature of polymerization. The polymer products may be used for application to textiles to improve antistatic properties and fastness of dyes, as fixing agents in photographic emulsions, as binding agents, cationic precipitants, polymer stabilizers, as sizing agents and emulsifying agents. A solution of the polymer in alcohol and dichlorethane together with fluoro-chloro-methanes may be used as a hair setting lotion for spray application. The polymers may be used in combination with aminoplast resins, e.g. alkyl ethers of urea-formaldehyde or melamine-formaldehyde resins, e.g. the ethyl, propyl or butyl ethers, and may be applied to textiles, paper or leather in solution in 1,2-dichloroethane together with a wax such as chlorinated paraffin wax. Usual additives such as dibutyl or dioctyl phthalate or a sebacic acid ester plasticizer or organic or inorganic pigments or fillers may be added. Films may be made from a 1,2-dichloroethane solution of the polymers containing a polyglycidyl ether derived from 1,4-butanediol and epichlorohydrin.
Patent ES-291449-A1 (ES)
Title: Support stocking
IPC: D02G3/32
Filed: 1963-09-06
Abstract: A covered elastic yarn, Fig. 5 (not shown), is formed by closely wrapping a first inelastic thermoplastic synthetic wrap yarn 26 in one direction about a core 25 made from a long chain synthetic polymer composed of at least 85% of a segmented polyurethane, closely wrapping a second inelastic thermoplastic synthetic wrap yarn 27 in an opposite direction about said first yarn, and treating the covered elastic yarn with heat to shrink and set the yarns 26, 27 and to embed the first yarn 26 in the core 25. The yarns 26, 27 are applied while the core 25 is elongated about 153% of its relaxed length.
Patent ES-305666-A1 (ES)
Title: Production of metal ingots, slabs and billets
IPC: B22C23/02
Filed: 1964-11-04
Abstract: A method of casting ingots &c. of steel and copper, nickel or alloys of either, comprises placing in a metal mould a non-acidic, non- halogen-containing carbocyclic chemical substance which comprises C, H, and optionally also O or N or both and which will on burning cause a deposit of carbon particles on the walls of the mould, and generate a non-oxidizing non-corrosive gas or vapour, burning the said substance to establish a said deposit, and thereafter pouring the molten metal into the mould. A large number of compounds including carbocyclic hydrocarbons, phenolic compounds, natural and synthetic resins, nitrogenous compounds, esters of carbocyclic acids, terpene compounds, are specified and a number of examples of mixtures of different organic substances are given.
Patent ES-307423-A1 (ES)
Title: Improvements in carburetting devices constituted by the combination of at least two carburettors
IPC: F02M1/00
Filed: 1964-12-22
Abstract: A multiple carburetter system comprises a block 1 in which are formed several induction ducts 2a-2c, containing throttle valves 3a-3c on a common control spindle 4, the block supporting separate carburetetr device 7a-7c associated with each inlet duct. Recesses 14a, 14b, in the block 1 are closed by metal or plastic plates 13a, 13b.
Patent ES-340146-A1 (ES)
Title: Production of impact-resistant polystyrene having improved heat distortion characteristics.
IPC: C08L25/16
Filed: 1967-05-05
Abstract: Impact resistant polystyrene having improved heat distortion characteristics is produced by mixing polystyrene, prepared in the presence of polybutadiene, in an extruder at 180 to 270 C. with a copolymer of alpha-methylstyrene and styrene containing alpha-methyl styrene and styrene units in the weight ratio range of from 30 : 70 to 70 : 30, obtained by ionic polymerization, in such proportions that the final composition contains from 2 to 10% by weight of polybutadiene and from 1 to 20% of alpha-methyl styrene units, and cooling the composition to less than 70 C. in less than 60 seconds. In the examples, the melt of the polymers is extruded into a strand, which is cooled in water.
Patent ES-346984-A1 (ES)
Title: Aminodiphenyl-indolyl-methane dyestuffs
IPC: C09B11/26
Filed: 1967-11-10
Abstract: The invention comprises aminodiphenylindolyl methane dyestuffs free from sulphonic and carboxylic acid groups of the general formula wherein R is H, alkyl, aralkyl, aryl, N0 2 , CN, carboxylic acid ester, optionally N-substituted carbonamide, acyl, alkylsulphonyl or arylsulphonyl R 1 is H, alkyl, cycloalkyl, aryl, aralkyl R 2 is H, alkyl, cycloalkyl or aralkyl R 3 is H, alkyl or aryl, carboxylic acid ester, optionally N-substituted carbonamide or alkoxy R 4 is H, alkyl, cycloalkyl, aryl or aralkyl and X is an anion, the dyes being optionally further substituted by non-ionic substituents. They are prepared by condensing (i) a 4-aminobenzophenone with an indole, (ii) a benzoyl 1 indole with an aniline derivative or (iii) a benzanilide compound with an aniline derivative and subsequently an indole compound, at 40- 160 C. in presence of an acidic condensing agent e.g. hydrochloric or sulphuric acids, phosphorus oxychloride, thionyl chloride, phosgene, zinc, aluminium or tin chlorides, or p-toluene sulphonic acid optionally in presence of an inert solvent. The dyestuffs may be used to dye polymers or copolymers of acrylonitrile (see also Specification 1,139,408), leather, tannin treated cotton, cellulose acetate, polyamides and polyurethanes, lignin containing fibres, acid modified polyesters, in blue, green and red shades and for the production of pigments using anionic precipitants and for colouring, writing and stamping inks and ball-point pastes. In Example 5, a stamping ink comprises by weight 60 parts glycerol, 20 parts water, 20 parts spirit and 2 parts of the dyestuff obtained by condensing 4-N,N-dimethylamino benzophenone with 1 -methyl-2-phenylindole.
Patent ES-350920-A1 (ES)
Title: Built-up roofing
IPC: E04D7/00
Filed: 1968-02-24
Abstract: In a built-up roof, the upper surface of the waterproof layer 18 has adhered thereto insulating material 24 in the form of discrete, porous, water impervious elements 20 bonded to each other with interstitial voids therebetween through which liquid may flow. The elements 20 may be multicellular (closed cell) ceramic or glass nodules each encapsuilated in liquified bitumen material 22 which bond the elements to each other, the proportion of bitumen material being such that the interstitial voids 26 remain between the bonded elements. The specification discloses specific compositions suitable for the insulating material 24.